Using Class Insights

Class Insights in Microsoft Teams can save teachers time as they track students' academic progress and engagement in class activities. 

Added as a tab in a class team channel, Class Insights collects several areas of student activity in Teams — grades, assignment turn-in, communication, and file collaboration — creating an analytics dashboard showing that data in actionable graphs and other visuals. 

See https://support.microsoft.com/en-us/office/actionable-analytics-with-class-insights-in-teams-163add4f-997d-4a01-91de-2846fe4e99bc